Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) COc1ccc(CN2CCN(CC=C(C)C)C(CCO)C2)cc1Cn1cncn1
b.) Cc1c(NC(=O)CSC2=C(C#N)C(c3ccccc3F)CC(=O)N2)c(=O)n(-c2ccccc2)n1C
c.) COCCCNC(=O)c1ccc(-c2csc(C)n2)cc1
d.) Br.O=C(O)c1ccc(Nc2nc(-c3ccccc3)cs2)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}