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, or c without using any other words.
Options:
a) CCCCCCCCCCCc1c2[nH]c3cc(C)ccc3oc2cc2[nH]c3cc(C)ccc3oc12
b) N#CC(c1cc2c(cc1Br)OCO2)N1CCOCC1
c) CC(C)Nc1n[nH]c(=O)n1C(C)C
Answer: a, b, c
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}