Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CN1C(=O)C(O)(c2c3c(c(C4(O)C(=O)N(C)c5ccccc54)c4c2OCO4)OCO3)c2ccccc21
b: COC1=CC(=O)C2C(C)C(c3ccc(OC)c(OC)c3)C2C1=O
c: CC(C)(C)OC(=O)NC(Cc1ccccc1)C(=S)N1CCCC1
d: S=C(Nc1ccc2c3c(cccc13)CC2)Nc1ccc2c3c(cccc13)CC2
e: CCCCN(CCCC)N=Cc1c2c(O)c3c(O)c(C)c4c(c3c1O)C(=O)C(C)(OC=CC(OC)C(C)C(OC(C)=O)C(C)C(O)C(C)C(O)C(C)C=CC=C(C)C(=O)N2)O4
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}