Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CN(C)CCCNC(=O)c1c(O)nc2ccccc2c1O.Cl
b) C=CCCCN1CCCCC1=S
c) CCCN1CCC=C([Si](C)(C)C)C1
d) CCc1cccc(CC)c1NC(=S)NC=C(C#N)C(=O)c1ccc2ccccc2c1
Answer: a, b, c, d
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}