Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) COCCCn1c(SCc2cc(=O)[nH]c3ccccc23)nnc1-c1ccco1
b.) COc1ccc(OC)c(CCNC(=O)c2ccc(CS(=O)(=O)c3ccc(Br)cc3)o2)c1
c.) COc1ccc(CNS(=O)(=O)c2ccc(-c3cc(C)no3)cc2)cc1
d.) Cc1ccc(NC(=O)CN(C)C(=O)COC(=O)c2oc3ccccc3c2C)cc1
Answer: a, b, c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}