Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1ccc(-c2cc(C(=O)NCCCN3CCOCC3)no2)cc1
b. O=C(N/N=C\c1ccc(F)cc1)c1csnn1
c. CCN(CC)S(=O)(=O)c1cccc(-c2nnc(SCC(=O)NC3CCCCCC3)n2N)c1
Answer: a, b, c
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}