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) O=c1[nH]n(Cc2ccccc2Cl)c2ccc([N+](=O)[O-])cc12
b) CCOC(=O)C(C)(C)Oc1ccc2c(-c3ccc(Cl)cc3)cc(=O)oc2c1
c) Cl.O=C1C(CN2CCCC2)CCC1CN1CCCC1
d) C=C(C)C1(O[Si](C)(C)C)CCCCC1CC(Sc1ccccc1)Sc1ccccc1
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}