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 COc1cc2c(-c3onc4ccc(OCc5ccccc5)cc34)nccc2c(OC)c1OC
b Cc1ccc2cc(NC(=O)CN)c3ccc(C)nc3c2n1
c O=C1CSC(=S)N1c1ccc2c(c1)OCO2
d O=c1ccc2cc3ccoc3c(O)c2o1
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}