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 other words.
Options:
a. C[Si](C)(C)C(I)=CCO
b. C=CCNC(=S)NC=C1C(=O)Oc2ccccc2C1=O
c. O=C1C(O)=C(CCCc2ccc(Oc3ccccc3)cc2)C(=O)c2ccccc21
d. COC(=O)C1(Cc2ccccc2)Cc2ccccc2C1=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}