Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) O=[N+]([O-])C1(CO)COC(CCc2ccccc2)OC1
b.) c1ccc(CCN(CCc2ccccn2)CCc2ccccn2)cc1
c.) CN(C)N=C1C=C2CCC(O[Si](C)(C)C(C)(C)C)C2(C)CC1
d.) O=c1nc(NC(c2ccccc2)(c2ccccc2)c2ccccc2)ccn1CCNCCn1ccc(NC(c2ccccc2)(c2ccccc2)c2ccccc2)nc1=O
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}