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: CCCCCCCCCCCCCCCCCC(=O)NCCCNCCCNC(=O)CCCCCCCCCCCCCCCCC
b: CC=C(I)CBr
c: CC(=O)NC(CCCCN(Cc1ccccc1)C(=O)N(CCCl)N=O)C(=O)NCc1ccccc1
d: CCc1n[nH]c(=O)n1CCCCCCCCn1c(CC)n[nH]c1=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}