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] CCCCN(CC)C(=O)C1=C(C)NC(C)=C(C(=O)N(CC)CCCC)C1
[b] CC=C1CN2CCC34C5=CC(=O)C(c6cc7c(cc6OC)N(C)C6=C(C(=O)OC)CC8(CC)CCCN9CCC67C98)=CC5=NC23CCC1C4C(=O)OC
[c] CCCCCCCCC(=O)N1SC(NC(=O)OC)=Nc2ccccc21
[d] O=C1SC(=NC2CCCCC2)N(C2CCCCC2)C1=C1C(=O)SC(=NC2CCCCC2)N1C1CCCCC1
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}