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 additional words.
Options:
a. CN(C)C(=N)c1ccccc1.Cl
b. Cc1c(Cl)ccc2[s+]snc12.[Cl-]
c. O=c1c2c(nc3[nH]ccn13)CCC2
d. Cl.OC(Cc1ccc(Br)cc1)CN1CCC(c2ccccc2)CC1
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}