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 additional words.
Options:
a) CCC1(N=[N+]=[N-])C(=O)c2ccccc2N(C)C1=O
b) O=c1c(-c2ccccc2)coc2cc(O)ccc12
c) CC1CC(C)(C)OC(c2ccco2)O1
d) C=C(C)CCNCCC=C[Si](C)(C)C
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}