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 or b without using any other words.
Options:
a) C=C(CCC(=O)N(CCc1c[nH]c2ccccc12)C(=O)c1ccccc1CSCC)C(=O)OC
b) CCCCC#COP(=O)(OCC)OCC
Answer: a, b
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}
methyl 5-[[2-(ethylsulfanylmethyl)benzoyl]-[2-(1H-indol-3-yl)ethyl]amino]-2-methylidene-5-oxopentanoate